This is also available in-game, but since I spent the time on it I thought I’d show off here my map of Brindlewood Bay.
The town is in Massachusetts, but from what little I can glean, there’s no good place for it on that coastline (locating Cabot Cove in Maine was a much better choice). I’m sort of sticking a pin in around Manomet, south of Plymouth, on Cape Cod, but best it just be accepted as a “small coastal town in Massachusetts” and not go into any more more detail.
The map shows more business/retail areas (in purple), primarily housing areas (in tan), and hills/forest (in green). The main north-south highway (SR 3A?), as well as the highway to Faversham (used by folk who commute to Boston) that turns into the main drag into town (Brindlewood Avenue?). Out-of-town points of interest are noted.
The game doesn’t actually provide a map, but I wanted to have a mental sense of where things were in relationship to each other, so I’ve put this together.